2939cc96

Truncate TUI linked-commit subject to 60 chars for CLI parity

alex emery   2026-04-12 08:43

TUI was rendering the full commit summary while the CLI truncated
to 60 chars. On narrow terminals the untruncated line wrapped or
clipped. Reuse the existing truncate_summary helper by exposing
it as pub(crate).

---

diff --git a/src/lib.rs b/src/lib.rs
index b6be19b..50a2fe7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -709,7 +709,7 @@ fn search(repo: &Repository, query: &str) -> Result<(), error::Error> {
    Ok(())
}

fn truncate_summary(s: &str, max_chars: usize) -> String {
pub(crate) fn truncate_summary(s: &str, max_chars: usize) -> String {
    let mut out = String::new();
    for (count, c) in s.chars().enumerate() {
        if count + 1 > max_chars {
diff --git a/src/tui/widgets.rs b/src/tui/widgets.rs
index e1f2d0a..a7a883e 100644
--- a/src/tui/widgets.rs
+++ b/src/tui/widgets.rs
@@ -485,7 +485,10 @@ fn build_issue_detail(
                        .ok()
                        .and_then(|oid| r.find_commit(oid).ok())
                        .map(|commit| {
                            let subject = commit.summary().unwrap_or("").to_string();
                            let subject = commit
                                .summary()
                                .map(|s| crate::truncate_summary(s, 60))
                                .unwrap_or_default();
                            let author = commit.author().name().unwrap_or("unknown").to_string();
                            (subject, author)
                        })